CN216473817U

CN216473817U - Novel braid presser foot device

Info

Publication number: CN216473817U
Application number: CN202123271433.5U
Authority: CN
Inventors: 谢红生
Original assignee: Guangzhou Zhongchen Clothing Industry Co ltd
Current assignee: Guangzhou Zhongchen Clothing Industry Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-10
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a novel braid presser foot device, which comprises a first guide fastener and a presser foot plate arranged at the bottom of the first guide fastener; the front end of the foot pressing plate is hinged with the front end of the bottom plate of the pressing rod; further comprising: the lower surface of the arc-shaped raised end of the foot pressing plate is provided with a through hole matched with the cross section of the mesh belt body to be sewn; the buffer spring is arranged between the lower end of the pressure rod and the upper surface of the foot pressing plate far away from the arc-shaped tilting end, and two needle grooves are symmetrically arranged on the surface of the foot pressing plate in a penetrating manner; and a second guide fastener is fixed at one end of the first guide fastener, which is far away from the foot pressing plate. This neotype meshbelt presser foot device utilizes the guide effect of first direction fastener and second direction fastener, not only can reach the effect of leveling the meshbelt, can also send the meshbelt body to the bottom of pressing the sole at the uniform velocity simultaneously and make up, not only makes from this to make up efficiently, effectively ensures the quality of the meshbelt body of making up in addition.

Description

Novel braid presser foot device

Technical Field

The utility model relates to a meshbelt presser foot technical field specifically is a novel meshbelt presser foot device.

Background

The traditional method for sewing the woven belt on the fabric is mainly that the woven belt is firstly attached to the corresponding position of the fabric, is pressed and flattened manually, and then stitches are respectively sewn on two sides of the woven belt by using a double-needle machine until the woven belt is completely fixed on the fabric;

however, due to the adoption of the mode of sequentially sewing threads on the two sides of the woven belt, not only is the time consumption relatively long, but also the directions of the sewing threads on the two sides are opposite, so that the woven belt is easy to twist and unsmooth after other cloth is attached and bound, and the sewing quality of the woven belt on the fabric is seriously influenced;

therefore, the novel braid presser foot device can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel meshbelt presser foot device to solve on the existing market that above-mentioned background art provided and nevertheless adopt this kind of mode, owing to adopt successively on the meshbelt both sides sewing line's respectively the mode, not only consuming time relatively longer, moreover because the opposite direction of both sides sewing line, consequently lead to the meshbelt to appear the condition of distortion, unevenness after pasting other cloths of order easily, seriously influenced the meshbelt and made up the problem of making up the quality on the fabric.

In order to achieve the above object, the utility model provides a following technical scheme: a novel braid presser foot device comprises a first guide fastener and a presser foot plate arranged at the bottom of the first guide fastener;

the front end of the foot pressing plate is hinged with the front end of the bottom plate of the pressing rod;

further comprising:

the lower surface of the arc-shaped raised end of the foot pressing plate is provided with a through hole matched with the cross section of the mesh belt body to be sewn;

the buffer spring is arranged between the lower end of the pressure rod and the upper surface of the foot pressing plate far away from the arc-shaped tilting end, and two needle grooves are symmetrically arranged on the surface of the foot pressing plate in a penetrating manner;

one end of the first guide fastener, which is far away from the foot pressing plate, is fixed with a second guide fastener, and a mesh belt body is arranged inside the second guide fastener.

Preferably, the needle groove is rectangular, and the bottom of the needle groove is open.

Through the arrangement of the structure, the suture needle can be used well.

Preferably, the width of the perforation hole is larger than the distance between two needle grooves which are arranged on the surface of the foot pressing plate and run through the perforation hole.

Through the arrangement of the structure, the sewing needle can work in the two needle grooves conveniently.

Preferably, the arc-shaped warping end of the foot pressing plate is internally provided with a groove, a perforation hole is communicated with the lower portion of the groove, and the space in the groove is communicated with the space inside the first guide fastener.

Through the arrangement of the structure, the later-stage mesh belt body can be well threaded out of the belt threading hole.

Preferably, the first guiding fastener is provided with a hollow structure inside, and the webbing body penetrates into the first guiding fastener.

Through the arrangement of the structure, the inside of the first guide fastener is of a hollow structure, so that the braid body can penetrate into the first guide fastener conveniently.

Preferably, one end of the mesh belt body penetrates through the inside of the first guide fastener and penetrates out of the belt penetrating hole.

Through the arrangement of the structure, the mesh belt body is well supported and fixed, and the mesh belt body is prevented from being randomly hung.

Compared with the prior art, the beneficial effects of the utility model are that: this neotype meshbelt presser foot device effectively improves the guide and the guide effect that make up efficiency and can utilize first direction fastener of this duplex machine for the meshbelt body is at the uniform velocity levelly attached to on the fabric, and the quality of making up on the fabric is made up to effectual improvement meshbelt, and its concrete content is as follows:

(1) by utilizing the guiding action of the first guiding fastener and the second guiding fastener, the effect of leveling the braid can be achieved, and meanwhile, the braid body can be conveyed to the bottom of the presser foot plate at a constant speed for sewing, so that the sewing efficiency is high, and the quality of the sewn braid body is effectively ensured;

(2) simple structure is reasonable, can conveniently realize the guiding orientation of meshbelt body, make easy, low in production cost, and this meshbelt presser foot is made up the meshbelt swift, convenient, has improved the outward appearance effect of product, is fit for mass production's needs, is particularly suitable for making up the meshbelt on this kind of clothing that requires than high to the outward appearance of suit.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the connection between the pressing rod and the pressing plate of the present invention;

FIG. 3 is a schematic view of the main cross-sectional structure of the first guiding buckle of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a first guide fastener; 2. a foot pressing plate; 201. a groove; 3. a needle slot; 4. a pressure lever; 5. a second guide fastener; 6. a braid body; 7. a buffer spring; 8. a hole is perforated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel mesh belt presser foot device comprises a first guide fastener 1 and a presser foot plate 2 arranged at the bottom of the first guide fastener 1, wherein the front end of the presser foot plate 2 is hinged with the front end of a bottom plate of a pressure rod 4, and the pressure rod 4 is arranged on the presser foot plate 2 as shown in the attached drawing 1-2 when in use;

further comprising:

a second guide fastener 5 is fixed at one end, far away from the foot pressing plate 2, of the first guide fastener 1, a braid body 6 is arranged inside the second guide fastener 5, after the braid body 6 penetrates through the second guide fastener 5, the inside of the first guide fastener 1 is arranged in a hollow structure, the braid body 6 penetrates into the first guide fastener 1, and then the braid body 6 penetrates into the hollow part of the first guide fastener 1;

the lower surface of the arc-shaped tilting end of the presser foot plate 2 is provided with a perforation hole 8 matched with the cross section of the mesh belt body 6 to be sewn, as shown in the attached drawing 3-4, then the mesh belt body 6 penetrates through the perforation hole 8 at the bottom of the presser foot plate 2 from the hollow part of the first guide fastener 1, the width of the perforation hole 8 is larger than the distance between two through needle grooves 3 arranged on the surface of the presser foot plate 2, one end of the mesh belt body 6 extends to the bottom of the presser foot plate 2, the mesh belt body 6 is flatly pressed on the fabric by the presser foot plate 2, a groove 201 is arranged in the arc-shaped tilting end of the presser foot plate 2, the perforation hole 8 is communicated below the groove 201, and the space in the groove 201 is communicated with the space in the first guide fastener 1;

buffer spring 7, it is established between the upper surface that keeps away from arc perk end at depression bar 4 lower extreme and presser foot board 2, the surface symmetry of presser foot board 2 is equipped with and link up there are two needle grooves 3, needle groove 3 is the rectangle setting, and the bottom of needle groove 3 is the open configuration, can stretch into needle groove 3 through the stitch and carry out the sewing thread to the both sides of meshbelt body 6 simultaneously, at this moment, the surplus that leaves has just been confirmed in meshbelt body 6 both sides, one end of meshbelt body 6 passes through the inside of first direction fastener 1 and wears out from wearing hole 8, first direction fastener 1 and second direction fastener 5 all play the guide effect when making up simultaneously, make the meshbelt can not deviate from the position when making up, this kind of make up mode is simple and fast, not only effectively improved the efficiency of making up of this double-needle loom, and can utilize the guide and guide effect of first direction fastener 1 and second direction fastener 5, make the meshbelt body 6 at the uniform velocity evenly adhere to on the fabric, effectively improve the quality of making up of meshbelt body 6 sewing on the fabric.

The working principle is as follows: when the novel woven belt presser foot device is used, firstly, the press rod 4 is arranged on the presser foot plate 2 as shown in the attached drawing 1-2, then the woven belt body 6 passes through the second guide fastener 5, and then the woven belt body 6 passes through the hollow part of the first guide fastener 1;

as shown in the attached drawings 3-4, the mesh belt body 6 is then passed through the belt-passing hole 8 at the bottom of the presser foot plate 2 from the hollow part of the first guiding fastener 1, and one end of the mesh belt body 6 is extended to the bottom of the presser foot plate 2, the mesh belt body 6 is flatly pressed on the fabric by the presser foot plate 2, and the stitches can be extended into the needle groove 3 to simultaneously thread both sides of the mesh belt body 6, at this time, the allowance left on both sides of the mesh belt body 6 is determined, and the belt-passing hole 8, the first guiding fastener 1 and the second guiding fastener 5 play a guiding role during sewing, so that the mesh belt can not deviate from the position during sewing, the sewing mode is simple and fast, not only the sewing efficiency of the double-needle sewing machine is effectively improved, but also the guiding and guiding functions of the first guiding fastener 1 and the second guiding fastener 5 can be utilized to make the mesh belt body 6 uniformly and flatly attached to the fabric, the sewing quality of the ribbon body 6 sewn on the fabric is effectively improved, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A novel braid presser foot device comprises a first guide fastener (1) and a presser foot plate (2) arranged at the bottom of the first guide fastener (1);

the front end of the foot pressing plate (2) is hinged with the front end of the bottom plate of the pressing rod (4);

it is characterized by also comprising:

the lower surface of the arc-shaped raised end of the foot pressing plate (2) is provided with a perforation (8) matched with the cross section of the woven tape body (6) to be sewn;

the buffer spring (7) is arranged between the lower end of the pressure rod (4) and the upper surface of the foot pressing plate (2) far away from the arc-shaped tilting end, and two needle grooves (3) are symmetrically arranged on the surface of the foot pressing plate (2) in a penetrating mode;

one end, far away from the foot pressing plate (2), of the first guide fastener (1) is fixed with a second guide fastener (5), and a braid body (6) is arranged inside the second guide fastener (5).

2. The novel webbing presser foot device of claim 1, wherein: the needle groove (3) is rectangular, and the bottom of the needle groove (3) is open.

3. The novel webbing presser foot device of claim 1, wherein: the width of the perforating hole (8) is larger than the distance between the two needle grooves (3) which are arranged on the surface of the foot pressing plate (2) and are through.

4. The novel webbing presser foot device of claim 1, wherein: the arc-shaped upwarping end of the foot pressing plate (2) is internally provided with a groove (201), a perforating hole (8) is communicated with the lower portion of the groove (201), and the space in the groove (201) is communicated with the space in the first guide fastener (1).

5. The novel webbing presser foot device of claim 1, wherein: the inside of first direction fastener (1) is the setting of hollow column structure, and first direction fastener (1) inside has penetrated meshbelt body (6).

6. The novel webbing presser foot device of claim 1, wherein: one end of the mesh belt body (6) penetrates through the inside of the first guide fastener (1) and penetrates out of the through hole (8).